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/*
* DOMParser HTML extension
* 2012-09-04
*
* By Eli Grey, http://eligrey.com
* Public domain.
* NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK.
*/
/*! @source https://gist.github.com/1129031 */
/*global document, DOMParser*/
(function(DOMParser) {
"use strict";
var
DOMParser_proto = DOMParser.prototype
, real_parseFromString = DOMParser_proto.parseFromString
;
// Firefox/Opera/IE throw errors on unsupported types
try {
// WebKit returns null on unsupported types
if ((new DOMParser).parseFromString("", "text/html")) {
// text/html parsing is natively supported
return;
}
} catch (ex) {}
DOMParser_proto.parseFromString = function(markup, type) {
if (/^\s*text\/html\s*(?:;|$)/i.test(type)) {
var
doc = document.implementation.createHTMLDocument(markup.substr(markup.indexOf('<title>') + 7, markup.indexOf('</title>') - markup.indexOf('<title>') - 7))
;
doc.body.innerHTML = markup;
if (doc.body.getElementsByTagName('title')[0]) {
doc.body.removeChild(doc.body.getElementsByTagName('title')[0]);
}
return doc;
} else {
return real_parseFromString.apply(this, arguments);
}
};
}(DOMParser));
@gustavom

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commented Nov 8, 2017

I remove this

if (markup.toLowerCase().indexOf('<!doctype') > -1) {
        console.log(markup);
        console.log('inserindo o elemento doc \n\n');
        //doc.documentElement.innerHTML = markup;
        doc.body.innerHTML = markup;
      } else {
        doc.body.innerHTML = markup;
      }

and i changed for this

doc.body.innerHTML = markup;

and I got the result I needed.

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